एपीए उद्धरण

Neenu S & Sudharmai Devi C(Guide. (2004). Synerigistic Effect of Na And K on Yield And Nutrient Uptake In Coleus. Department of Soil Science & Agricultural chemistry, College of Agriculture.

शिकागो स्टाइल उद्धरण

Neenu S और Sudharmai Devi C(Guide. Synerigistic Effect of Na And K on Yield And Nutrient Uptake In Coleus. Vellayani: Department of Soil Science & Agricultural chemistry, College of Agriculture, 2004.

एमएलए उद्धरण

Neenu S और Sudharmai Devi C(Guide. Synerigistic Effect of Na And K on Yield And Nutrient Uptake In Coleus. Department of Soil Science & Agricultural chemistry, College of Agriculture, 2004.